There are
2,011 mi
from Pasadena, CA to Lake Zurich, IL
That's the driving distance. It would take 1 day 11 hours to go from Pasadena, California to Lake Zurich, Illinois.
The flight distance (direct flight from Pasadena, CA to Lake Zurich, IL) is 1,713.96 mi.
2,011 mi = 3.22 kms